1998 Dec 03

2

Philips Semiconductors

Preliminary specification

Fast soft-recovery controlled

avalanche rectifiers

BYD52 series

FEATURES

• Glass passivated

• High maximum operating

temperature

• Low leakage current

• Excellent stability

• Guaranteed avalanche energy

absorption capability

• Available in ammo-pack.

DESCRIPTION

Cavity free cylindrical glass SOD120

package through Implotec

technology. This package is

hermetically sealed and fatigue free

as coefficients of expansion of all

used parts are matched.

(1) Implotec is a trademark of Philips.

Fig.1 Simplified outline (SOD120) and symbol.

handbook, halfpage

ka

MGL571

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

ELECTRICAL CHARACTERISTICS

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

repetitive peak reverse voltage

BYD52D

−

200

V

BYD52G

−

400

V

BYD52J

−

600

V

continuous reverse voltage

BYD52D

−

200

V

BYD52G

−

400

V

BYD52J

−

600

V

average forward current

mounting, pitch 5 mm, see Fig.6;

averaged over any 20 ms period;

see Fig.2

−

0.47

A

non-repetitive peak forward current

t = 10 ms half sine wave;

−

5A

storage temperature

−65

+175

°C

junction temperature

see fig.3

−65

+175

°C

SYMBOL

PARAMETER

CONDITIONS

MAX.

UNIT

forward voltage

3.6

V

reverse current

1

µA

100

µA

reverse recovery time

30

ns